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DE59807823D1 - Method and device for the serial coating of workpieces - Google Patents

Method and device for the serial coating of workpieces

Info

Publication number
DE59807823D1
DE59807823D1 DE59807823T DE59807823T DE59807823D1 DE 59807823 D1 DE59807823 D1 DE 59807823D1 DE 59807823 T DE59807823 T DE 59807823T DE 59807823 T DE59807823 T DE 59807823T DE 59807823 D1 DE59807823 D1 DE 59807823D1
Authority
DE
Germany
Prior art keywords
workpieces
serial coating
serial
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59807823T
Other languages
German (de)
Inventor
Manfred Sandmann
Dr Grau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duerr Systems AG
Original Assignee
Duerr Systems AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Duerr Systems AG filed Critical Duerr Systems AG
Application granted granted Critical
Publication of DE59807823D1 publication Critical patent/DE59807823D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1481—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet comprising pigs, i.e. movable elements sealingly received in supply pipes, for separating different fluids, e.g. liquid coating materials from solvent or air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning In General (AREA)
DE59807823T 1997-09-26 1998-09-23 Method and device for the serial coating of workpieces Expired - Lifetime DE59807823D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742588A DE19742588B4 (en) 1997-09-26 1997-09-26 Method for serial coating of workpieces

Publications (1)

Publication Number Publication Date
DE59807823D1 true DE59807823D1 (en) 2003-05-15

Family

ID=7843756

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19742588A Expired - Lifetime DE19742588B4 (en) 1997-09-26 1997-09-26 Method for serial coating of workpieces
DE59807823T Expired - Lifetime DE59807823D1 (en) 1997-09-26 1998-09-23 Method and device for the serial coating of workpieces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19742588A Expired - Lifetime DE19742588B4 (en) 1997-09-26 1997-09-26 Method for serial coating of workpieces

Country Status (3)

Country Link
EP (1) EP0904848B1 (en)
DE (2) DE19742588B4 (en)
ES (1) ES2193455T3 (en)

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DE19805938A1 (en) * 1998-02-13 1999-08-19 Lactec Gmbh Method and device for coating parts
DE19937474C2 (en) * 1999-08-07 2001-08-02 Eisenmann Lacktechnik Kg Painting device with a gun unit, a color changing device and a piggable connecting device
DE19961271A1 (en) * 1999-12-18 2001-07-05 Duerr Systems Gmbh Painting device
DE10064065B4 (en) * 1999-12-22 2006-07-27 Dürr Systems GmbH Coating system for automated coating technology
DE19962224A1 (en) * 1999-12-22 2001-07-05 Fraunhofer Ges Forschung Coating system has unidirectional scraper equipment with scraper insertion station in coating material line with scraper magazine for storing a number of scrapers to be introduced
DE10006310A1 (en) * 2000-02-12 2001-08-16 Lactec Gmbh Coating method and apparatus
DE10033986A1 (en) 2000-07-13 2002-01-24 Duerr Systems Gmbh Process for using a pig in a coating installation and pig therefor
DE10033987A1 (en) * 2000-07-13 2002-01-24 Duerr Systems Gmbh Process for supplying a coating member for the electrostatic series coating of workpieces and supply system therefor
DE10063234C1 (en) * 2000-12-19 2002-07-04 Duerr Systems Gmbh Hose system, for coating vehicle bodywork, has an inner hose with a moving pig through it held without kinks in an outer hose by compressed air in the ring zone between them
DE10115472A1 (en) 2001-03-29 2002-10-10 Duerr Systems Gmbh Valve unit for use in electrostatic painting apparatus has an optoelectronic sensor device with light wave conductors and an optoelectronic sensor to sense an indexing position and to generate a corresponding sensing signal.
DE10115467A1 (en) 2001-03-29 2002-10-02 Duerr Systems Gmbh Tool changing system for one machine
DE10115463A1 (en) * 2001-03-29 2002-10-02 Duerr Systems Gmbh Atomizer for a coating system and process for its material supply
DE10115470A1 (en) 2001-03-29 2002-10-10 Duerr Systems Gmbh Coating system with an atomizer change station
DE10120077B4 (en) * 2001-04-24 2006-07-27 Dürr Systems GmbH Coating system for automated coating technology
DE10131562A1 (en) * 2001-06-29 2003-01-16 Duerr Systems Gmbh Method and system for supplying a coating device
DE10145169A1 (en) 2001-09-13 2003-04-03 Duerr Systems Gmbh Process for the serial coating of workpieces
DE10157938A1 (en) * 2001-11-27 2003-06-05 Duerr Systems Gmbh Process for supplying paint to an atomizer and coating device
DE10157966A1 (en) * 2001-11-27 2003-06-05 Duerr Systems Gmbh Method and supply system for the metered supply of material to a coating device
DE10160136B4 (en) * 2001-12-07 2005-03-24 Abb Patent Gmbh Arrangement and method for the automatic cleaning of a pipeline system
DE10202711A1 (en) 2002-01-24 2003-07-31 Duerr Systems Gmbh Sprayer unit for electrostatic serial coating of workpieces comprises an electrode array integrated into the ring section of insulating material on the outer housing of the unit
DE10211244A1 (en) * 2002-03-13 2003-10-23 Lactec Ges Fuer Moderne Lackte Painting system for applying liquid coating material
DE10231421A1 (en) 2002-07-11 2004-01-22 Dürr Systems GmbH Method and system for supplying a powder coating device
DE10233006B4 (en) * 2002-07-20 2007-07-05 Eisenmann Lacktechnik Gmbh & Co. Kg Method for supplying a paint application device with paint
DE10233198A1 (en) 2002-07-22 2004-02-05 Dürr Systems GmbH rotary atomizers
DE10235102B4 (en) * 2002-08-01 2006-07-27 Lac Tec GmbH Gesellschaft für moderne Lackiertechnik Painting device with a piggable valve device
EP1389492B1 (en) 2002-08-15 2008-02-06 Dürr Systems GmbH Piggable pipe for electrostatic coating of pieces
DE10239516A1 (en) * 2002-08-28 2004-03-18 Dürr Systems GmbH Hose with pig for delivery of electrically conductive fluid paints or varnishes at high voltage comprises an inner layer enclosed in an insulating layer with high voltage resistance
DE10239517A1 (en) 2002-08-28 2004-03-11 Dürr Systems GmbH Coating device with a rotary atomizer and method for controlling its operation
DE10240072B4 (en) 2002-08-30 2005-11-24 Dürr Systems GmbH Pig for conveying a coating material and process for its preparation
DE10240451A1 (en) 2002-09-02 2004-03-11 Dürr Systems GmbH Sensor arrangement for a coating system
DE10245594A1 (en) 2002-09-30 2004-04-08 Dürr Systems GmbH Collision detection method
US6991178B2 (en) 2003-01-24 2006-01-31 Dürr Systems, Inc. Concentric paint atomizer shaping air rings
DE10335358A1 (en) * 2003-08-01 2005-03-10 Duerr Systems Gmbh Coating agents changer
DE10346601A1 (en) * 2003-10-07 2005-05-12 Duerr Systems Gmbh Method and system for supplying material consumers via pigging lines
FR2867702A1 (en) * 2004-03-19 2005-09-23 Haden Drysys Sa DEVICE FOR RECOVERING A COATING PRODUCT CONTAINED IN A CANALIZATION
DE102004056789A1 (en) * 2004-11-24 2006-06-01 Eisenmann Maschinenbau Gmbh & Co. Kg Electrical separation unit for a fluid delivery line
US8671495B2 (en) 2006-11-06 2014-03-18 Durr Systems, Inc. Scraper pig
DE602007009919D1 (en) 2007-01-31 2010-12-02 Abb As A pig from viscous liquid for separating fluids in a paint line
HUE025258T2 (en) 2008-03-20 2016-02-29 Duerr Systems Gmbh Painting robot and associated operating method
DE102008015258B4 (en) * 2008-03-20 2023-05-25 Dürr Systems Ag Color changer for a painting robot
DE102008037035B4 (en) * 2008-08-08 2023-05-25 Dürr Systems Ag Valve arrangement of a painting robot
CN102307673B (en) * 2008-12-23 2016-01-20 Abb公司 Paint shuttle system
DE102013007694A1 (en) * 2013-05-03 2014-11-06 Eisenmann Ag Changing device for coating media and coating system for coating objects
EP3656476B1 (en) 2017-07-18 2023-01-18 ABB Schweiz AG Painting device
FR3087361A1 (en) * 2018-10-19 2020-04-24 Exel Industries METHOD OF SPRAYING A FLUID
DE102019103919A1 (en) * 2019-02-15 2020-08-20 Eisenmann Se Coating system, device for the contactless determination of a state variable of a pig and a method for coating an object with a coating system
CN114130625B (en) * 2021-11-08 2023-02-28 长飞光纤光缆股份有限公司 Switching device for optical fiber coating material and using method thereof

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US3672570A (en) * 1970-09-04 1972-06-27 Nordson Corp Sequence control of color change
US4375865A (en) * 1980-08-12 1983-03-08 Binks Manufacturing Company Color change system for spray coating apparatus
US4348425A (en) * 1981-01-26 1982-09-07 Ransburg Corporation Variable low-pressure fluid color change cycle
US4728033A (en) * 1986-02-06 1988-03-01 Trinity Industrial Corporation Cleaning method upon color-change in an electrostatic multi-color coating apparatus
US4793016A (en) * 1986-10-30 1988-12-27 Valentine David E Conduit cleaning apparatus
EP0303541B1 (en) * 1987-08-14 1991-10-09 Sames S.A. Spraying installation for a coating product, e.g. for a water soluble paint
US5230842A (en) * 1989-02-21 1993-07-27 Munde Bruce A Interior pipeline coating process
FR2662620A1 (en) * 1990-05-31 1991-12-06 Sames Sa PROJECTION INSTALLATION OF PULVERIZED COATING PRODUCT WITH DEBIT CONTROL.
US5221047A (en) * 1991-08-13 1993-06-22 Gmfanuc Robotics Corporation Method and system for cleaning a paint supply line and changing paint colors in production paint operations
DE4223054A1 (en) * 1992-07-14 1994-01-20 Gema Volstatic Ag St Gallen Cleaning method for hoses, injectors etc. of powder coating equipment - involves driving one or more oversize sponge plugs through hose with axially aligned compressed air jet whose dia. is less than that of hose
DE19709988C2 (en) * 1997-03-11 2002-01-24 Inlac Ind Lackieranlagen Gmbh Painting device with several circular color lines

Also Published As

Publication number Publication date
ES2193455T3 (en) 2003-11-01
EP0904848B1 (en) 2003-04-09
DE19742588A1 (en) 1999-04-01
EP0904848A1 (en) 1999-03-31
DE19742588B4 (en) 2009-02-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DUERR SYSTEMS GMBH, 74321 BIETIGHEIM-BISSINGEN, DE